22247349.000000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12967}}^1$

素因数の和:13056

約数の個数: 48

約数和(自身を含む): 322436352

約数和(自身を除く): 189913612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 12967, 25934, 51868, 64835, 90769, 129670, 181538, 259340, 363076, 453845, 907690, 946591, 1815380, 1893182, 3786364, 4732955, 6626137, 9465910, 13252274, 18931820, 26504548, 33130685, 66261370, 132522740]

約数ペア:

[(1, 132522740), (2, 66261370), (4, 33130685), (5, 26504548), (7, 18931820), (10, 13252274), (14, 9465910), (20, 6626137), (28, 4732955), (35, 3786364), (70, 1893182), (73, 1815380), (140, 946591), (146, 907690), (292, 453845), (365, 363076), (511, 259340), (730, 181538), (1022, 129670), (1460, 90769), (2044, 64835), (2555, 51868), (5110, 25934), (10220, 12967)]